CN211155818U - Novel probe assembly for measuring blood oxygen saturation - Google Patents
Novel probe assembly for measuring blood oxygen saturation Download PDFInfo
- Publication number
- CN211155818U CN211155818U CN201921856204.XU CN201921856204U CN211155818U CN 211155818 U CN211155818 U CN 211155818U CN 201921856204 U CN201921856204 U CN 201921856204U CN 211155818 U CN211155818 U CN 211155818U
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- belt
- finger
- blood oxygen
- sleeve
- movable
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Abstract
The utility model discloses a novel probe component for measuring oxyhemoglobin saturation, which comprises a finger sleeve, a finger abdomen frame, a blood oxygen detection sensor, a nylon adhesive layer, a bottom belt and a movable belt; the finger stall is of a semi-circular structure with an opening at the bottom, and a sleeve body structure with a wrapping belt extending from one side; the outer surface of the semicircular structure and the inner surface of the wrapping belt are both provided with nylon adhesive layers which are fixedly connected in an adhesive manner; the bottom belt is arranged on the inner surface of the semicircular structure of the finger sleeve; the finger abdomen frame is an arc frame body, an empty groove is arranged on the vertically arranged rod body, and a blood oxygen detection sensor is embedded in the empty groove; one end of the movable belt is respectively connected with two sides of the finger abdomen frame, and the other side of the movable belt is connected with the bottom belt; a nylon adhesive layer is arranged on one surface of the movable belt opposite to the bottom belt; the wrapping belt is a belt body structure made of gauze. The utility model discloses simple structure, design scientific and reasonable can be fixed by the effectual specification of solving dactylotheca in the current equipment, can't carry out the problem that the adjustment problem of finger size and gas permeability are poor.
Description
Technical Field
The utility model belongs to medical instrument equipment field, concretely relates to novel measure oxyhemoglobin saturation probe subassembly.
Background
Oximetry probes are generally classified as reusable and disposable. Disposable blood oxygen probe adopts parcel formula structure mostly, and parcel formula blood oxygen probe mainly comprises triplex: luminotron and receiver tube, paste cloth and wire, luminotron and receiver tube are located the internal surface of pasting cloth, also paste the face promptly, and luminotron and receiver tube are connected respectively to the wire, pastes cloth including the bottom that is used for attached finger belly, the top that is used for attached finger back and the connecting portion of connecting bottom and top, and the receiver tube is attached in on the bottom, the luminotron is attached in on the top, when this top is bent relatively with the bottom, the luminotron is located the finger back, and the receiver tube is located the finger belly, and the luminotron sends light, and the receiver tube is received and is seen through the light of finger to give the measuring instrument through the wire, and then realize oxyhemoglobin saturation's measurement.
The existing reusable and disposable blood oxygen saturation measuring probe has the following defects:
(1) the reusable oxyhemoglobin saturation probe needs to sleeve a finger into a fixed finger sleeve, the size and specification of the finger sleeve are fixed, the finger cannot be adjusted according to the sizes of fingers of different people, a certain extrusion state is needed to enable the finger to be attached to a blood oxygen detection sensor, the extrusion process causes blood vessel deformation in the finger abdomen, and the oxyhemoglobin saturation measurement in unit area has relative errors;
(2) the disposable blood oxygen probe component needs the adhesive plaster to stick the surface of the finger, so that the air tightness of the finger of the contact surface is increased, and the air permeability of the contact surface is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a novel measure oxyhemoglobin saturation probe unit spare, the utility model discloses simple structure, design scientific and reasonable can be effectual the current equipment in the dactylotheca of solution the specification fixed, can't carry out the adjustment problem of finger size and the poor problem of gas permeability.
The technical scheme of the utility model:
the novel probe component for measuring the blood oxygen saturation comprises a finger sleeve, a finger abdomen frame, a blood oxygen detection sensor, a nylon adhesive layer, a bottom belt and a movable belt; the finger stall is of a semi-circular structure with an opening at the bottom, and a sleeve body structure with a wrapping belt extending from one side; the outer surface of the semicircular structure and the inner surface of the wrapping belt are both provided with nylon adhesive layers which are fixedly connected in an adhesive manner; the bottom belt is arranged on the inner surface of the semicircular structure of the finger sleeve; the finger abdomen frame is an arc frame body, an empty groove is arranged on the vertically arranged rod body, and a blood oxygen detection sensor is embedded in the empty groove; one end of the movable belt is respectively connected with two sides of the finger abdomen frame, and the other side of the movable belt is connected with the bottom belt; a nylon adhesive layer is arranged on one surface of the movable belt opposite to the bottom belt; the wrapping belt is a belt body structure made of gauze.
The utility model discloses a general concept: set up whole finger sleeve in the frame of semicircle structure, then can carry out the fixed of parcel nature according to the specific size of finger, the nylon pastes the layer and simply easily uses, and the dismouting is simple and easy. In order to increase the air permeability, the fingers are arranged on the finger abdomen frame, the blood oxygen detection sensor on the finger abdomen frame, the luminous tube and the receiving tube can keep stable relative positions, the measurement accuracy is ensured, and the design of the bottom belt and the movable belt also aims to ensure that the fingers of each size are placed at accurate, comfortable and good air permeability positions.
Furthermore, the semicircular structure of the finger stall is connected with the fixing band.
Further, the fixing band is a three-fork-shaped band body, and the end parts of the fixing band are connected through a nylon adhesive layer.
The utility model has the advantages that:
1. the nylon adhesive layer has the advantages of bonding and fixing effects, simplicity, easiness in use, scientific design and convenience and rapidness in disassembly and assembly.
2. In order to increase the air permeability, the fingers are arranged on the finger abdomen frame, the blood oxygen detection sensor on the finger abdomen frame, the light emitting tube and the receiving tube can keep stable relative positions, and the measurement accuracy is ensured.
3. The design of end area and movable belt can finely tune, further improves the accuracy.
4. The utility model discloses simple structure, design scientific and reasonable can be fixed by the effectual specification of solving dactylotheca in the current equipment, can't carry out the problem that the adjustment problem of finger size and gas permeability are poor.
Drawings
Fig. 1 is a schematic structural view of a probe assembly for measuring blood oxygen saturation of the present invention;
fig. 2 is a schematic structural view of a finger abdomen frame of the novel probe assembly for measuring blood oxygen saturation degree according to the present invention;
names and sequence numbers in the figure:
the finger stall comprises a finger stall 1, a finger abdomen frame 2, a blood oxygen detection sensor 3, a nylon adhesive layer 4, a bottom belt 5, a movable belt 6 and a fixing belt 7.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1:
as shown in fig. 1 and fig. 2, a novel probe assembly for measuring blood oxygen saturation is provided, which comprises a finger cot 1, a finger abdominal frame 2, a blood oxygen detection sensor 3, a nylon adhesive layer 4, a bottom belt 5 and a movable belt 6; the fingerstall 1 is of a semi-circular structure with an opening at the bottom, and a sleeve body structure with a wrapping belt extending from one side; the outer surface of the semicircular structure and the inner surface of the wrapping belt are both provided with nylon adhesive layers 4 which are adhered and fixedly connected; the bottom belt 5 is arranged on the inner surface of the semicircular structure of the finger stall 1; the finger belly frame 2 is an arc-shaped frame body, an empty groove is formed in a vertically arranged rod body, and a blood oxygen detection sensor 3 is embedded in the empty groove; one end of the movable belt 6 is respectively connected with the two sides of the finger abdomen frame 2, and the other side is connected with the bottom belt 5; a nylon adhesive layer 4 is arranged on one surface of the movable belt 6 opposite to the bottom belt 5; the wrapping belt is a belt body structure made of gauze.
The semicircular structure of the finger stall 1 is also connected with a fixing belt 7.
The fixing belt 7 is a three-fork belt body and is connected at the end part through a nylon adhesive layer 4.
It should be noted that the above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (3)
1. A probe assembly for measuring blood oxygen saturation is characterized in that the probe assembly comprises,
the finger sleeve, the finger abdomen frame, the blood oxygen detection sensor, the nylon adhesive layer, the bottom belt and the movable belt;
the finger stall is of a semi-circular structure with an opening at the bottom, and a sleeve body structure with a wrapping belt extending from one side;
the outer surface of the semicircular structure and the inner surface of the wrapping belt are both provided with nylon adhesive layers which are fixedly connected in an adhesive manner;
the bottom belt is arranged on the inner surface of the semicircular structure of the finger sleeve;
the finger abdomen frame is an arc-shaped frame body, an empty groove is formed in the vertically arranged rod body, and a blood oxygen detection sensor is embedded in the empty groove;
one end of the movable belt is respectively connected with two sides of the finger abdomen frame, and the other side of the movable belt is connected with the bottom belt;
a nylon adhesive layer is arranged on one surface of the movable belt opposite to the bottom belt;
the wrapping belt is of a belt body structure made of gauze.
2. The probe assembly for measuring blood oxygen saturation according to claim 1, wherein the semi-circular structure of said finger stall is further connected with a fixing band.
3. The probe assembly for measuring blood oxygen saturation according to claim 2, characterized in that said fixing band is a three-prong band body, and is also connected at the end by nylon tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856204.XU CN211155818U (en) | 2019-10-31 | 2019-10-31 | Novel probe assembly for measuring blood oxygen saturation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856204.XU CN211155818U (en) | 2019-10-31 | 2019-10-31 | Novel probe assembly for measuring blood oxygen saturation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211155818U true CN211155818U (en) | 2020-08-04 |
Family
ID=71813924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921856204.XU Expired - Fee Related CN211155818U (en) | 2019-10-31 | 2019-10-31 | Novel probe assembly for measuring blood oxygen saturation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211155818U (en) |
-
2019
- 2019-10-31 CN CN201921856204.XU patent/CN211155818U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211031 |